CA2500536C - Shaped charge loading tube for perforating gun - Google Patents

Shaped charge loading tube for perforating gun Download PDF

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Publication number
CA2500536C
CA2500536C CA2500536A CA2500536A CA2500536C CA 2500536 C CA2500536 C CA 2500536C CA 2500536 A CA2500536 A CA 2500536A CA 2500536 A CA2500536 A CA 2500536A CA 2500536 C CA2500536 C CA 2500536C
Authority
CA
Canada
Prior art keywords
loading tube
cup
sections
longitudinal
constructed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2500536A
Other languages
English (en)
French (fr)
Other versions
CA2500536A1 (en
Inventor
Wanchai Ratanasirigulchia
Wenbo Yang
Cynthia L. Hickson
Robert A. Parrott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2500536A1 publication Critical patent/CA2500536A1/en
Application granted granted Critical
Publication of CA2500536C publication Critical patent/CA2500536C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/119—Details, e.g. for locating perforating place or direction
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/117—Shaped-charge perforators

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Making Paper Articles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Toys (AREA)
CA2500536A 2004-03-24 2005-03-11 Shaped charge loading tube for perforating gun Active CA2500536C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/708,777 2004-03-24
US10/708,777 US7159657B2 (en) 2004-03-24 2004-03-24 Shaped charge loading tube for perforating gun

Publications (2)

Publication Number Publication Date
CA2500536A1 CA2500536A1 (en) 2005-09-24
CA2500536C true CA2500536C (en) 2013-02-12

Family

ID=34988433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2500536A Active CA2500536C (en) 2004-03-24 2005-03-11 Shaped charge loading tube for perforating gun

Country Status (3)

Country Link
US (1) US7159657B2 (ru)
CA (1) CA2500536C (ru)
RU (1) RU2295027C2 (ru)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9062534B2 (en) * 2006-05-26 2015-06-23 Baker Hughes Incorporated Perforating system comprising an energetic material
WO2007140258A2 (en) * 2006-05-26 2007-12-06 Owen Oil Tools Lp Perforating methods and devices for high wellbore pressure applications
US7942098B2 (en) * 2006-08-29 2011-05-17 Schlumberger Technology Corporation Loading tube for shaped charges
US20080202325A1 (en) * 2007-02-22 2008-08-28 Schlumberger Technology Corporation Process of improving a gun arming efficiency
US7775279B2 (en) * 2007-12-17 2010-08-17 Schlumberger Technology Corporation Debris-free perforating apparatus and technique
US8127848B2 (en) * 2008-03-26 2012-03-06 Baker Hughes Incorporated Selectively angled perforating
US7762351B2 (en) * 2008-10-13 2010-07-27 Vidal Maribel Exposed hollow carrier perforation gun and charge holder
EP2904195B1 (en) * 2012-10-08 2018-12-05 DynaEnergetics GmbH & Co. KG Perforating gun with a holding system for hollow charges for a perforating gun system
US20140291022A1 (en) 2013-03-29 2014-10-02 Schlumberger Technology Corporation Amorphous shaped charge component and manufacture
WO2014179669A1 (en) 2013-05-03 2014-11-06 Schlumberger Canada Limited Cohesively enhanced modular perforating gun
GB201411080D0 (en) * 2014-06-20 2014-08-06 Delphian Technologies Ltd Perforating gun assembly and method of forming wellbore perforations
US11248894B2 (en) 2017-11-13 2022-02-15 DynaEnergetics Europe GmbH High shot density charge holder for perforating gun
US11377935B2 (en) 2018-03-26 2022-07-05 Schlumberger Technology Corporation Universal initiator and packaging
US10982513B2 (en) 2019-02-08 2021-04-20 Schlumberger Technology Corporation Integrated loading tube
US11834934B2 (en) 2019-05-16 2023-12-05 Schlumberger Technology Corporation Modular perforation tool
US11834935B2 (en) * 2020-05-11 2023-12-05 Geodynamics, Inc. Shaped charge load tube with integrated detonation cord retention mechanism
USD1016958S1 (en) 2020-09-11 2024-03-05 Schlumberger Technology Corporation Shaped charge frame

Family Cites Families (54)

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Publication number Priority date Publication date Assignee Title
BE468966A (ru) 1945-11-07
FR1350143A (fr) 1962-12-14 1964-01-24 Schlumberger Prospection Charges creuses pour sondages pétrolifères
US3528864A (en) 1965-09-21 1970-09-15 Us Navy High impulse explosives containing tungsten
US3611932A (en) 1969-07-03 1971-10-12 Us Navy Shaped wave generator
US4050968A (en) 1970-04-29 1977-09-27 The United States Of America As Represented By The Secretary Of The Navy Explosive composition containing a hydroxyalkyl acrylate copolymer binder
US3706280A (en) 1970-12-29 1972-12-19 Us Army Novel combustible cartridge case and process therefor
FR2161440A5 (ru) 1971-11-25 1973-07-06 Ridgeway John
US3971318A (en) 1972-12-18 1976-07-27 Hercules Incorporated Explosive assembly comprising a tubular member formed of water-soluble plastic
US3989792A (en) 1974-04-01 1976-11-02 The United States Of America As Represented By The Secretary Of The Navy Method for fabricating a consumable cartridge casing
FR2319602A1 (fr) 1975-07-30 1977-02-25 Poudres & Explosifs Ste Nale Nouvel explosif composite moule thermostable et procede de fabrication
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US4110136A (en) 1977-02-17 1978-08-29 The United States Of America As Represented By The Secretary Of The Army Explosives containing ammonium nitrate and nitrated amines
US4191265A (en) * 1978-06-14 1980-03-04 Schlumberger Technology Corporation Well bore perforating apparatus
US4408535A (en) 1980-06-28 1983-10-11 Alflex Limited Explosive cutting means
DE3144354C1 (de) 1981-11-07 1991-01-03 Rheinmetall Gmbh Einlage fuer eine Sprengladung zum Bilden eines im wesentlichen stabfoermigen Projektils
US4498367A (en) 1982-09-30 1985-02-12 Southwest Energy Group, Ltd. Energy transfer through a multi-layer liner for shaped charges
US4537255A (en) 1983-06-22 1985-08-27 Jet Research Center, Inc. Back-off tool
DE3405527C1 (de) 1984-02-16 1985-06-05 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Geformte Ladung
US4850438A (en) 1984-04-27 1989-07-25 Halliburton Company Modular perforating gun
US4628819A (en) 1985-08-16 1986-12-16 The United States Of America As Represented By The Secretary Of The Navy Disintegrating tamper mass
US4773299A (en) * 1986-05-19 1988-09-27 Halliburton Company Well perforating apparatus and method
USH866H (en) 1986-07-17 1991-01-01 The United States Of America As Represented By The Secretary Of The Navy Shaped charge assembly
US4766813A (en) 1986-12-29 1988-08-30 Olin Corporation Metal shaped charge liner with isotropic coating
US4729318A (en) 1987-03-12 1988-03-08 The United States Of America As Represented By The United States Department Of Energy Explosive plane-wave lens
DE3739667C2 (de) 1987-11-24 1996-10-17 Dynamit Nobel Ag Mehrfach verwendbarer Übungssprengkörper
US4829901A (en) 1987-12-28 1989-05-16 Baker Hughes Incorporated Shaped charge having multi-point initiation for well perforating guns and method
US5445078A (en) 1989-12-14 1995-08-29 Universal Propulsion Company, Inc. Apparatus and method for dispensing payloads
US5237927A (en) 1991-10-21 1993-08-24 Olin Corporation Energetic consumable cartridge case
US5323684A (en) 1992-04-06 1994-06-28 Umphries Donald V Downhole charge carrier
US5333550A (en) 1993-07-06 1994-08-02 Teledyne Mccormick Selph Tin alloy sheath material for explosive-pyrotechnic linear products
US5501154A (en) 1993-07-06 1996-03-26 Teledyne Industries, Inc. Substantially lead-free tin alloy sheath material for explosive-pyrotechnic linear products
US5827995A (en) 1994-06-20 1998-10-27 The Ensign-Bickford Company Reactive products having tin and tin alloy liners and sheaths
US5460095A (en) 1994-12-29 1995-10-24 Western Atlas International, Inc. Mounting apparatus for expendable bar carrier shaped-charges
US5509356A (en) 1995-01-27 1996-04-23 The Ensign-Bickford Company Liner and improved shaped charge especially for use in a well pipe perforating gun
US5656791A (en) 1995-05-15 1997-08-12 Western Atlas International, Inc. Tungsten enhanced liner for a shaped charge
US5785130A (en) 1995-10-02 1998-07-28 Owen Oil Tools, Inc. High density perforating gun system
US5837925A (en) 1995-12-13 1998-11-17 Western Atlas International, Inc. Shaped charge retainer system
US5859383A (en) 1996-09-18 1999-01-12 Davison; David K. Electrically activated, metal-fueled explosive device
US6378438B1 (en) 1996-12-05 2002-04-30 Prime Perforating Systems Limited Shape charge assembly system
FR2759158B1 (fr) 1997-02-06 1999-02-26 Giat Ind Sa Charge generatrice de noyau comportant des moyens de liaison du revetement et de l'enveloppe
US5829538A (en) 1997-03-10 1998-11-03 Owen Oil Tools, Inc. Full bore gun system and method
US6062310A (en) 1997-03-10 2000-05-16 Owen Oil Tools, Inc. Full bore gun system
US5939664A (en) 1997-06-11 1999-08-17 The United States Of America As Represented By The Secretary Of The Army Heat treatable tungsten alloys with improved ballistic performance and method of making the same
US5910638A (en) 1997-11-28 1999-06-08 The United States Of America As Represented By The Secretary Of The Air Force High density tungsten-loaded castable explosive
US6021714A (en) 1998-02-02 2000-02-08 Schlumberger Technology Corporation Shaped charges having reduced slug creation
US5960894A (en) 1998-03-13 1999-10-05 Primex Technologies, Inc. Expendable tubing conveyed perforator
US6209457B1 (en) 1998-08-13 2001-04-03 Technology Commercialization Corp. Method and preformed composition for controlled localized heating of a base material using an exothermic reaction
MXPA02000667A (es) 1999-07-22 2003-07-21 Schlumberger Technology Bv Componentes y metodos para uso con explosivos.
US6453817B1 (en) 1999-11-18 2002-09-24 Schlumberger Technology Corporation Shaped charge capsule
US6422148B1 (en) 2000-08-04 2002-07-23 Schlumberger Technology Corporation Impermeable and composite perforating gun assembly components
US6499406B2 (en) 2000-12-30 2002-12-31 Dong Soo Shim Blasting apparatus for forming horizontal underground cavities and blasting method using the same
US20020189482A1 (en) 2001-05-31 2002-12-19 Philip Kneisl Debris free perforating system

Also Published As

Publication number Publication date
RU2005108283A (ru) 2006-10-10
US7159657B2 (en) 2007-01-09
RU2295027C2 (ru) 2007-03-10
US20050211467A1 (en) 2005-09-29
CA2500536A1 (en) 2005-09-24

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